German Prosecutors Say Berlin Highway Crash Was Extremist Attack

An Islamic extremist attack occurred on a highway, where a 30-year-old Iraqi man allegedly drove his car into several vehicles, injuring six people, with one in critical condition. The man claimed to have explosives, but police found none. The incident was reported by local media and covered by Newsy's Caitlin Baldwin.

What did the man claim to have with him during the attack?

What did the police say about the explosives?